Ranking is based on Podtrac measurement data for Unique US Monthly Audience. Ranking includes shows that participate in Podtrac measurement for the full month for which the ranking is being released.

Designates Podtrac Verified show. Publishers of these shows have undergone an extensive review of their implementation of the Podrac Measurement System demonstrating their commitment to transparency in podcast measurement. Learn more at Podtrac.com

Podtrac measurement is free to use by any podcast. Visit Podtrac.com for more information.